Pennsylvania State College. Mineral Industries Experiment Station

LCCN:sf97001007

Mineral industries

Pennsylvania State College. Mineral Industries Experiment Station

STANFORD:36105013233585

Mineral industries

Pennsylvania State University. Center for Air Environment Studies / American Society of Mechanical Engineers. Committee on Air-Pollution Controls / United States. National Air Pollution Control Administration / United States. Division of Air Pollution / United States. Environmental Protection Agency. Office of Air Quality Planning and Standards

UIUC:30112007651828

Air

Pennsylvania State University. College of Earth and Mineral Sciences. Experiment Station

CORNELL:31924058396189

Mineral industries

Pennsylvania State University. Center for Air Environment Studies / United States. National Air Pollution Control Administration

MINN:30000010697963

Air

Pennsylvania State University. Mineral Industries Experiment Station

STANFORD:36105004634395

Mineral industries

Pennsylvania State College. School of Mineral Industries / Pennsylvania State University. College of Mineral Industries

OSU:32435071000301

Pennsylvania State University. Mineral Industries Experiment Station

MINN:319510008710301

Mineral industries

Pennsylvania State University. Mineral Industries Experiment Station

OSU:32435071169049

Mineral industries

Pennsylvania. Dept. of Environmental Resources. Division of Comprehensive Resources Programming

PSU:000022098061

Water resources development

Howard Ross Cramer / Pennsylvania. Bureau of Topographic and Geologic Survey

UIUC:30112122685479

Geology

Pennsylvania State College

UCAL:B3071760

Pennsylvania. Bureau of Industrial Development

PSU:000003770245

Research, Industrial

Pennsylvania. Bureau of Topographic and Geologic Survey

CORNELL:31924058389499

Fossils

Pennsylvania. General Assembly

UIUC:30112085163464

Legislative journals

Pennsylvania State College. Mineral Industries Experiment Station

PSU:000044318314

Mines and mineral resources

Pennsylvania State University. College of Engineering

UIUC:30112018075082

Pennsylvania. Department of Internal Affairs

UOM:39015073142963

Pennsylvania

Pennsylvania State College. Agricultural Experiment Station

UCAL:B2955094

Agriculture

Pennsylvania State University

PSU:000029990016

Pennsylvania. Bureau of Industrial Development

UIUC:30112107294263

Pennsylvania State University. Earth and Mineral Sciences Experiment Station

MINN:319510005962159

Coal

Pennsylvania State University. Mineral Industries Extension Services / Edward Paul McNamara / Irving Dulberg

PSU:000018968071

Ceramic engineering

Pennsylvania State University. College of Mineral Industries

UTEXAS:059172119746964

Mineral industries

Pennsylvania. State Board of Agriculture

CHI:097170228

Pennsylvania State University. Department of Materials Science

MINN:31951D01754159J

Coal, Pulverized

Pennsylvania State University

UCAL:B2959862

Engineers' Society of Western Pennsylvania, Pittsburgh

STANFORD:36105117567276

Assaying

Engineers' Society of Western Pennsylvania

UOM:39015075102718

Assaying

Pennsylvania State College

OSU:32435010208825

Mineral industries